I had a bad oil cooler and replaced it today with a new one. Here's my question. Prior to the new one, I'd see a delta in the 20 degree range. Today after the install I drove about 15 miles. ECT ran 188-192 and EOT never got over 202. Does this seem high on a brand new cooler? I'm within the 15 degress but at times it was a difference of 12 degrees. All this unloaded and 90's outside. I did flush the system and running close to a 50/50 mix of coolant/water.

Register Now

In order to be able to post messages on the Ford Powerstroke Diesel Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:

Password

Please enter a password for your user account. Note that passwords are case-sensitive.

Password:

Confirm Password:

Email Address

Please enter a valid email address for yourself.

Email Address:

OR

Log-in

User Name

Password

Remember Me?

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.